linux-kernel - [PATCH 1/6] x86/mce/AMD: Increase size of bank

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Message-Id: <1467968983-4874-2-git-send-email-bp@alien8.de>
Date:	Fri,  8 Jul 2016 11:09:38 +0200
From:	Borislav Petkov <bp@...en8.de>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/6] x86/mce/AMD: Increase size of bank_map type

From: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@....com>

Change bank_map type from char to int since we now have more than eight
banks in a system.

Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@....com>
Cc: Aravind Gopalakrishnan <aravindksg.lkml@...il.com>
Cc: Tony Luck <tony.luck@...el.com>
Cc: linux-edac <linux-edac@...r.kernel.org>
Link: http://lkml.kernel.org/r/1466462163-29008-1-git-send-email-Yazen.Ghannam@amd.com
Signed-off-by: Yazen Ghannam <Yazen.Ghannam@....com>
Signed-off-by: Borislav Petkov <bp@...e.de>
---
 arch/x86/kernel/cpu/mcheck/mce_amd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd.c b/arch/x86/kernel/cpu/mcheck/mce_amd.c
index 10b0661651e0..7b7f3be783d4 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd.c
@@ -93,7 +93,7 @@ const char * const amd_df_mcablock_names[] = {
 EXPORT_SYMBOL_GPL(amd_df_mcablock_names);
 
 static DEFINE_PER_CPU(struct threshold_bank **, threshold_banks);
-static DEFINE_PER_CPU(unsigned char, bank_map);	/* see which banks are on */
+static DEFINE_PER_CPU(unsigned int, bank_map);	/* see which banks are on */
 
 static void amd_threshold_interrupt(void);
 static void amd_deferred_error_interrupt(void);
-- 
2.7.3